Bug report #12597
Exported image with world file is not located properly when imported back into project
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: | - | ||
| Category: | Projection Support | ||
| Affected QGIS version: | 2.8.1 | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | fixed/implemented |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 20720 |
Description
Hi,
I noticed an issue regarding the creation and importing of image referenced using world files.
I did everything using only QGIS 2.8.1 without any other tweak to the files
I loaded a DEM tile in NAD83 (EPSG 4269) into QGIS 2.8.1, open a new print composer to display the DEM tile and save it as an image with a world file.
If the map is not rotated (Map properties > Main Properties > Map rotation = 0 deg) the imported image is properly located.
If the map is 30 deg rotated (Map properties > Main Properties > Map rotation = 30 deg) the imported image is not properly located.
The world files seem to contain the proper parameters so it looks to me like the importer is failing.
I attached the DEM tile in USGS .dem format, the two exported images (.jpg + .jpw)and screenshots from my QGIS project.
On the screenshots, I clicked with the "Identify feature" tool on the upper left corner of the tile for each layer to compare the coordinates.
Any thoughts?
This might be related to issue #12322.
Thanks
History
#1
Updated by Giovanni Manghi over 9 years ago
- Category set to Projection Support
- Status changed from Open to Feedback
Please test qgis master and report back. If it is related to #12322 it should be already fixed.
#2
Updated by Jürgen Fischer over 9 years ago
Giovanni Manghi wrote:
Please test qgis master and report back. If it is related to #12322 it should be already fixed.
Or using a "nightly build of the upcoming point release" on Debian/Ubuntu or using the qgis-rel-dev package on OSGeo4W.
#3
Updated by Paolo Cavallini over 9 years ago
Does http://qgis.org/debian-nightly-ltr exist? I get a 404 Not Found
#4
Updated by Jürgen Fischer over 9 years ago
Paolo Cavallini wrote:
Does http://qgis.org/debian-nightly-ltr exist? I get a 404 Not Found
Not yet. It will be "(available once there is a new latest release)". See also LTR"
#5
Updated by Giovanni Manghi over 9 years ago
- Resolution set to fixed/implemented
- Status changed from Feedback to Closed